sandy link was a safe school. >>reporter: only 3 victims were brought to the local hospital. 2 of them died. >> number of us imagine what it must have felt like on 9/11 with people bracing for scores of injured and didn't arrive. e-all day here the sad sight of ambulances driving slowly. lights not flashing. so few wounded to try to save. even more sad the knowledge that so many family whose showed up to pick up their children today could not be reunited. fact that has not lost on alexis mother. >> kupt your blessings every day for what you have. >>reporter: i'm really glad you are okay. really glad you are okay. you are pretty tough. you are pretty tough. >> dan harris reporting. >> when one teacher heard gunfire she raced to herd 15 students into a tiny bath roobling room. a quick effort to save their young lives this is what happened. >> one student on top of the toilet i knew we had to get in there. i said it was okay. you are going to be all right. i pulled the book shelf in front of it before i closed the do